package Subclasses;

import Parentclass.Test1;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * user:likai
 * Date:2022-09-15
 * Time:15:07
 */
class Test4 extends Test1{
    public static void main(String[] args) {
        Test4 test4=new Test4();
        System.out.println(test4.b);
        System.out.println(test4.d);
    }
}
public class Test {
    public static void main(String[] args) {
        Test1 test2=new Test1();
        System.out.println(test2.d);
    }

}
